Granted Patent
Utility
US 6,654,511 · App. 09/859,297
Optical modulator apparatus and associated method
Inventor:
Shrenik Deliwala
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: May 17, 2001
Inventor
Shrenik Deliwala
Assignee (at issue)
SiOptical, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.